Display module



FIG. 1 is a front perspective view of the display module;

FIG. 2 is a front plan view of the display module;

FIG. 3 is a side view of the display module; and,

FIG. 4 is a top view of the display module.

The broken lines showing is included for the purpose of illustrating environment of the article and forms no part of the claimed design. 

The ornamental design for a display module, as shown and described. 